Industrial water supply
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
BetzDearborn, Incorporated Records
Collection
Identifier: 1998-005
Abstract
Business records, printed materials, artifacts, audio-visual materials, and photographic materials of BetzDearborn, Incorporated, an American chemical company that manufactured water treatment chemicals for commercial and industrial applications. The materials in this collection mainly document the history of BetzDearborn's two corporate ancestors: Betz Laboratories, Incorporated and Dearborn Chemical Company.
Dates:
1892-1997; Majority of material found within Bulk 1920-1989
Found in:
Science History Institute Archives